<%--
  Created by IntelliJ IDEA.
  User: zhang
  Date: 2021/3/30
  Time: 23:24
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
    <style>
        #a{
            text-align: center;
            background-color: darkgray;
        }
    </style>
</head>
<body>
    <div id="a">
        <a href="https://www.baidu.com" >友情链接</a>
    </div>
</body>
</html>
